baber/WOPTO huggingface dataset:
Patent JP-2002347885-A (JP)
Title: Block preventive device for powder body storage tank
Inventor: ABE KANEMI
IPC: B65G65/40
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To stably discharge a powder body by surely preventing a powder body storage tank from being blocked internally by the bridge of the powder body without damaging the tank or generating noise, etc. SOLUTION: A block preventive device 10 is made of a vibrator 11, a vibration transmitting member 12 and a vibration preventing device 13. The member 12 is placed in a powder body storage tank 1. Through the member 12, vibration is directly transmitted to a powder body in the tank for breaking the bridge of the powder body.
Patent JP-2002040908-A (JP)
Title: Hologram storing method
Inventor: CURTIS KEVIN RICHARD
IPC: G11B7/0065
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing space multiplexing holograms of a skip sort which solves the problem of crosstalk, image distortion and physical change of a medium which are met in a recording process using an optical polymer medium. SOLUTION: By skip sort technique of this invention, holograms are stored in a layer of a row and consequently almost uniform background exposure can be obtained in succeeding layers.
Patent JP-2002277156-A (JP)
Title: Heat insulating box body, method of manufacturing raw material, and refrigerator
Inventor: UEKADO KAZUTO
IPC: F16L59/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating box body the strength of which does not become an issue even when numerous vacuum insulating materials are used and which exhibits a high insulation efficiency, to provide a method of manufacturing raw material by which the recycling of materials used in the box body can be made easier by improving the recycling rates of the materials, and to provide a refrigerator. SOLUTION: The heat insulating box body exhibiting superior insulating performance and having high durability is obtained by using highly rigid low- density hard urethane foam manufactured by using a tolylene diisocyanate composition and water as a foaming agent together with a vacuum insulating material. Consequently, the recycling of the materials used in the box body by chemical recycling can be industrialized easily.
Patent JP-2002368650-A (JP)
Title: Cdma demodulation module and radio terminal provided with the demodulation module
Inventor: SHIBUYA KAZUTOSHI
IPC: H04B1/707
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA demodulation module, that can correct frequency distortion components so as to furthermore reduce a reception code error, thereby further enhancing the reception characteristics. SOLUTION: A frequency characteristics detection section 182 obtains a frequency characteristic Rm, on the basis of a code error Rj between a reception signal after error correction and a reception code before correction, detected by an error correction section 210, and a correlation calculation section 183 calculates the correlation, between the frequency characteristic Rm and a frequency characteristic Ro of previous frame stored in a memory 184.  Then the calculated correlation value is compared with threshold, and only when the correlation value is equal to the threshold or more, will the reception code error Rn of a current frame be given to an adaptive equalizer 200 for updating a tap coefficient and a reception code Rq after RAKE synthesis which has been subjected to equalization processing, according to the updated tap coefficient is given to the error correction section 210 via a changeover switching circuit 190.
Patent JP-2002366229-A (JP)
Title: Method for laying guideline of unmanned moving vehicle
Inventor: ASANO TAKAHIRO
IPC: G05D1/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for laying a guidepath for an unmanned moving vehicle which finally decides the route of a guide line of an unmanned moving vehicle by performing travel simulation of the unmanned moving vehicle with a computer. SOLUTION: A temporary route of a guide line to be laid, a vehicle condition of the unmanned moving vehicle and a layout of a flow line of a person and obstacles such as facilities adjacent to the temporary route are set in the computer, travel simulation of the unmanned moving vehicle traveling on the set temporary route is performed to prepare a continuous plane surface form of the unmanned moving vehicle, and the existence/absence of danger of coming into contact with the traffic line and the obstacles such as facilities adjacent to the route is confirmed to finally decide the route of the guide line.
Patent JP-2002362015-A (JP)
Title: Ink jet recording medium and manufacturing method therefor
Inventor: NAITO AKIRA
IPC: B41M5/52
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium resembling an offset printing paper and a gravure printing paper in appearance, capable of having an image thereon resemblancing that on an offset printed matter and a gravure printed matter and having ink absorbing characteristics coping with higher image quality and increase in printing speed, and its manufacturing method. SOLUTION: This ink jet recording medium is formed by providing a porous intermediate layer mainly made of fine inorganic particles and an ink accepting layer coated with a dispersing liquid of fine thermoplastic organic particles on a support under the conditions that the average particle diameter of the fine thermoplastic organic particles in the ink accepting layer is set to be 30 to 150 nm, the Tg of the surface of the fine thermoplastic organic particle is set to be 50 to 100 deg.C and especially the dispersing liquid of the fine thermoplastic organic particles having the average particle diameter of 30 to 150 nm and the Tg of the surface of the particle of 50 to 100 deg.C is coated on the intermediate layer.
Patent JP-2002362438-A (JP)
Title: Working vehicle
Inventor: OKAMOTO EIICHI
IPC: A01B51/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the traveling performance on a farm field for agricultural works, and to improve the traveling performance on roads such as a paved agricultural road. SOLUTION: In a working vehicle for transmitting the output of an engine 6 to right and left drive traveling bodies 2 and 3 via a forcible differential gear 29 mechanism, and controlling the drive output to the right and left drive traveling bodies 2 and 3 by operating a steering tool 8 and a speed shift tool 10, a roller 4 for supporting a vehicle body is provided separately from the drive traveling bodies 2 and 3.
Patent JP-2002084260-A (JP)
Title: Parallel processing for multiple input/multiple output dsl system
Inventor: RASHID-FARROKHI FARROKH
IPC: H04B3/06
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of crosstalk in multiple inputs/multiple outputs(MIMO) DSL(Digital Subscriber Line) communication system 100 that has a transmitter processor 102 having N transmitter 125 coupled with a receiver processor 103 having L receivers 130. SOLUTION: Each receiver receives many signals including an intended signal and a number of interference signals. Each signal received by each receiver is weighted by a weight, resulting in producing a number of weighted signals. One estimate transmission signal or more where one of the weighted signals is combined is generated. The effect of each interference signal can effectively be eliminated.
Patent JP-2002371545-A (JP)
Title: Composite underground outer wall and its construction method
Inventor: ISODA KAZUHIKO
IPC: E02D5/20
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To make the wall thickness of a reinforced concrete wall(RC wall) 6 sufficiently thin in a composite underground outer wall 7 constructed by integrating a soil mixing wall(SMW) 1 and the RC wall 6. SOLUTION: Studs 10 for integrating the SMW 1 and the RC wall 6 are embedded in the RC wall being welded to a steel frame used as a core material of the SMW. A reinforcement integrally formed with an anchor head 12 at the tip part is used as the stud so as to serve as a shearing reinforcement in the RC wall. In arranging wall reinforcements 4, the wall reinforcements are locked to the studs and supported by the studs. In welding the studs to the core material, a stud gun is placed on the front face side of the SMW to successively weld a large number of studs while moving vertically and laterally. At this time, the welding operation of the stud gun is monitored to control the welding quality for all the studs.
Patent JP-2002373013-A (JP)
Title: Production scheduling method, program for computer to execute the same method and computer-readable recording medium with the program recorded thereon
Inventor: TAKAHASHI KUNIYOSHI
IPC: G06Q50/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To schedule jobs so as to keep the desired order as much as possible for every resource while keeping the appointed date of delivery for order when generating the detailed schedule of resources. SOLUTION: At least one schedule parameter, with which assignment conditions different for each of resources can be set, is set to the order (or lot). When order information is inputted, a scheduler specifies a process or resource required for producing items related to each of orders. Next, a plurality of jobs, which can be assigned to the respective resources, are assigned backward and/or forward, piled up and leveled down next. After a plurality of jobs are piled up/leveled down, according to the set assignment conditions, the order of a plurality of jobs is controlled for each of resources. After the order control of a plurality of jobs, the backward and/or forward assignment is repeated a plurality of times so that the time to start or the end the job can be corrected.
Patent JP-2002369610-A (JP)
Title: Seeding apparatus
Inventor: TAKAGI TADAO
IPC: A01C19/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a seeding apparatus improved in operability and workability along with reduced cost. SOLUTION: This seeding apparatus has the following scheme: a conveying table 1 for conveying a raising seedling container 2 containing pots 4 is mounted with a seeding section 20 provided with a seed feed roll 24, the raising seedling container 2 is conveyed reciprocatingly and simultaneously with the rotation of the seed feed roll 24 by the operation of a manually operative handle 37, and there is set up a clutch mechanism 42 between a loading stand for conveying the reaising seedling container 2 and the seeding section 20 so as to act to give a rotation transmission to the seeding section 20 in an advance path while cutting off the rotation transmission in the return path.
Patent JP-2002373543-A (JP)
Title: Switch structure
Inventor: SUYAMA MASAHITO
IPC: H01H5/30
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a switch structure, in which life characteristic of a flip plate can be kept good and an insulated pattern can not be separated, even if some parts of patterns, where the perimeter of the plate is laid, ahs a portion thick with an insulated pattern. SOLUTION: It is constituted of a base plate 10, which lays a switch board 20, and the switch board 20, which has flexibility and constituted of a flip plate 40, a first point-of-contact pattern 23, which contacts to the perimeter end 41 of the plate 40, a second point-of-contact pattern 27 formed inside the first point-of-contact pattern 23, and a pull-out pattern 29, which is pulled out to the outside of the first point-of-contact pattern 23 from the second point-of- contact pattern 27 and is covered by an insulated pattern 30 at the portion, where the perimeter end 41 contacts. On the base plate 10, a board escaping part 11, which stores the portion of the switch board 20, in where the insulated pattern 30 comes down by pressing it by installation of the plate 40, is formed.  Slits 31, which make descent of the portion, where the insulated pattern 30 ahs been formed, easy, are formed in the both sides of the portion in which the insulated pattern 30 of the switch board 20 has been formed.
Patent JP-2003009319-A (JP)
Title: Grounding construction for insulated bus-bar and switchgear fitted with insulated bus-bar
Inventor: NAKAYA KATSUSHI
IPC: H02B13/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the size of overall shape of a switchgear and simplify it by reducing parts, such as a surge absorber, etc. SOLUTION: In a grounding construction for an insulated bus-bar which is composed of a core 6 for energization, an insulator formed around the core 6, and a metal grounding layer 7 formed on the periphery of the insulator, and mutually connects a plurality of electrical machinery and apparatuses 1, 2, the grounding layer 7 in at least one end portion 5 of the insulated bus-bar is connected to a grounding electrode (case) 12, on the side of the apparatus(es) via a resistor 11.
Patent JP-2003004054-A (JP)
Title: Sealing system of rolling bearing
Inventor: KAWAMURA MOTOJI
IPC: F16C33/78
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a sealing system of rolling bearing which can give an enough ventilation even when pressure change in a bearing is small and keep a force balance in the inside and outside of the bearing. SOLUTION: This sealing system of rolling bearing having an inner ring 1, an outer ring 2 and a rolling element 4 which is equipped between the inner and the outer rings, and a deal 6 which is fixed by fitting to a surrounding groove 5 formed in the terminal end of the outer ring inner periphery and contacts slidingly with the outer periphery of the inner ring has characteristics that both angles of α1 and α2 formed by above lips 7, 8 and both lip sliding surfaces 9a, 9b are equivalent.
Patent JP-2003006655-A (JP)
Title: Method and processor for processing image including moving object
Inventor: KAMIJO SHUNSUKE
IPC: G06T7/20
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To more exactly automatically detect a collision accident. SOLUTION: In an observation quantity detecting part 26, the feature amount of relative action between moving objects is detected as an observation quantity and the time sequence of such observation quantities is stored in a storage part 27 as an observation sequence. In a classification part 28, the similarity of the observation sequence to a predetermined collision observation sequence is calculated. When the similarity is greater than a setting value, a moving object related to this similarity is stopped in a stop inhibition area set in a storage part 30 and another moving object is moved, a decision part 29 decides a collision accident and when collision decision conditions are satisfied except for the similarity, a moving object fault is decided.  By including not only a first scalar resulting from quantizing the vector of relative speed between moving objects but also a second scalar resulting from quantizing the vector of relative position between moving objects as an observation quantity, the relative action between the moving objects is more precisely classified. In a moving object tracking part 25, the moving objects, which are tracked for the unit of a block and overlapped on an image, are identified.
Patent JP-2003004659-A (JP)
Title: Method and apparatus for inspection of multiple pattern work
Inventor: TSURUTA SHUHEI
IPC: G06T1/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus for a printed-wiring board by which the printed-wiring board is inspected efficiently by deleting an unnecessary visual judgment step. SOLUTION: The inspection apparatus for the printed-wiring board comprises an imaging part which images the image of a wiring pattern on the printed- wiring board comprising a plurality of individual pieces on one sheet, a storage part in which the master image of the wiring pattern and region information on the respective individual pieces are stored, an image display part, a quasi- defect part detection part in which the image of the wiring pattern imaged by the imaging part is compared with the master image stored in the storage part so as to detect a quasi-defect part, a judgment input part, an extraction part which extracts the quasi-defect part contained in the individual pieces including a true defect and a control unit.  The control unit is constituted in such a way that the quasi-defect part magnified and displayed on the image display is displayed regarding the defect excluding the quasi-defect part extracted by the extraction part and that the judgment result of an operator is input from the judgment input part.
Patent JP-2003001831-A (JP)
Title: Ink jet head and its manufacturing method
Inventor: NAGATA JUN
IPC: B41J2/16
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head having an ink channel aligned highly precisely, and its manufacturing method. SOLUTION: The clearance between a positioning port for the member of all channel forming members which can be machined most highly precisely and a positioning pin is all made not greater than 2 μm. With regard to the positioning port of other members, the clearance with a positioning pin is made larger than that between the highest precise member and the positioning pin. In this way, the high precise member is used, as a reference for positioning in assembling, for positioning other channel forming members.
Patent JP-2003007238-A (JP)
Title: Beam separator and reflection electron microscope
Inventor: IIDA NOBUO
IPC: H01J37/05
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a beam separator and a reflection electron microscope that can direct either the primary beam and the secondary beam straight, and bend the other beam by 90 deg.. SOLUTION: A primary electron beam part upper dipoles 24 and 25 in Z- direction and incident in the beam separator travels substantially straight in a superimposed field, so as to pass through lower dipoles 26 and 27 and exit from the beam separator. The superimposed field of magnetic and electric fields is formed in the beam separator, so that a secondary electron beam (reflected electron beam) past the lower dipoles 26 and 27 and incident in the beam separator is bent substantially at 90 deg. by the superimposed field in the beam separator, even when having the substantially same energy as the primary electron beam, so as to pass through the inside of left quadrupole 28 of doughnut form and exit from the beam separator.
Patent JP-2003012922-A (JP)
Title: Impact-resistant polyamide resin molding
Inventor: OKUDA TAKURO
IPC: C08J5/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an impact-resistant polyamide resin molding improved in weatherability. SOLUTION: There is provided a polyamide resin molding formed by molding a resin prepared by reacting an ω-lactam in the presence of an alkali catalyst, a polyfunctional polymerization co-catalyst and a polyoxyalkylenepolyamine, wherein at least one antioxidant having an amino group is further caused to present during the reaction.
Patent JP-2003010103-A (JP)
Title: Endoscope
Inventor: ISHIBIKI YASUTA
IPC: A61B1/012
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope capable of preventing inconvenience caused by contraction of a tube body built in an inserting part when performing high pressure steam sterilization. SOLUTION: Axial direction tensile force is applied to an assembly 50 provided by combining a spiral tube 37 with a net-like tube 38, and an assembly 50a drawn by a length Z more than a natural length state is formed. A melted resin for forming a skin layer 39 is extrusively molded with the drawn assembly 50a as a core material. This assembly 50a is covered with the resin, and hardening of the resin is waited. A desired flexible tube 15 covered with the skin layer 39 is formed in the assembly 50 drawn by the Z more than the natural length state by hardening of the resin.  The length Z at this time is a quantity of satisfying a condition of a contraction quantity Y of the flexible tube 15 by high pressure steam sterilization >= contraction quantity X1 of an air supply tube (>= contraction quantity X2 of a water supply tube, >= contraction quantity X3 of a tube for a treating tool), and is a value larger than at least the contraction quantity Y.
Patent JP-2003010380-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F7/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine by which a misoperation for requesting lending is drastically prevented when a game player operates a game operating means which requests a processing concerning the progress of a game. SOLUTION: The slot machine is provided with a lending operating means 90 to be operated for requesting the lending of a worthy value for the game to be used in the game and a game operating means 40R to be operated in the case of requesting the processing concerning the progress of the game. The slot machine is constituted such that the projecting amount of an operating part 90a which is operated by the player from an arrangement surface 402a where the operating part 90a is arranged in the lending operating means 90 is smaller compared with the projecting amount of an operating part 40Ra which is operated by the player from an arrangement surface 402a where the operating part 40Ra is arranged in the game operating means 40R.
Patent JP-2003010487-A (JP)
Title: Pachinko game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of reducing burden required for input and output of a control signal in both main control means and auxiliary control means. SOLUTION: A main control board 41 (CPU 44) outputs the same common control command to a pattern control board 35, a lamp control board 36 and a voice control board 43 as a control signal irrespective of the kind of each of the control boards 35, 36 and 43. On the other hand, the main control board 41 (CPU 44) selects the control boards 35, 36 and 43 executing control on the basis of the common control command forming a control signal outputted and outputs an INT signal indicating the reading of the control signal only to the control boards 35, 36 and 43. The control boards 35, 36 and 43 execute the reading of the common control command forming the control signal by the input of an INT signal and perform predetermined control on the basis of the command.
Patent JP-2003017015-A (JP)
Title: Battery
Inventor: YAMAZAKI MASATO
IPC: H01M2/30
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery with a circuit board disposed along a battery cell and integrally fixed to the battery cell with a mold, having the improved filling efficiency of a resin in the mold, and allowing prevention of an appearance defect. SOLUTION: This battery A has a battery cell 1, and a circuit board 5 disposed along one face 4 of the battery cell 1, while the circuit board 5 is integrally fixed to the battery cell 1 with the mold 2. The circuit board 5 is formed such that at least border lines 20A each showing a border line in the width direction of a border line 20 when projecting the circuit board 5 upon the face 4 are positioned inside a border lien 21 of the face 4, and the circuit board 5 is embedded in the mold 2.